Astragalus laxmannii Jacq.


Family	FABACEAE
Genus species	Astragalus laxmannii Jacq. sect. Onobrychoidei
Synonyms	Astragalus adsurgens Pall.
	Astragalus austrosibiricus Schischk.
	Astragalus gmelinii Scop.
Habitat	grassland
Description	leaves long petiolate, leaflets 15-19, opposite, ovate, mucronate, thinly pubescent, 8-10mm, floral scapes axillary, erect, flowers sessile in oblong-cylindrical spike
Size	10-60cm
Color	blue
Bloom	summer
Ca
Type	tuft, fl. stem decumbent
Cultivation	mesic, slightly humous, sunny site alpine house, moist, rich, drained soil, sun
Propagation	scarified seed in spring, germ. 1-3 months, 10-13°C cuttings in late summer
Territory	Asia-Temperate Siberia (Altay , Buryatiya , Chita , Irkutsk , Krasnoyarsk , Tuva , West Siberia , Yakutskiya ) Russian Far East (Amur , Khabarovsk , Magadan , Primorye ) Middle Asia (Kazakhstan ) China (China South-Central , Inner Mongolia , Manchuria , China North-Central , Qinghai , China Southeast , Tibet , Xinjiang ) Mongolia Eastern Asia (Japan , Korea ) Northern America
Bibliography	Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org

Comments	FABACEAE Astragalus laxmannii Jacq., Hort. Bot. Vindob. 3: 22 (1777) Synonyms: Astragalus adsurgens laxmannii (Jacq.) Trautv. Phaca laxmannii (Jacq.) Medik. Tragacantha laxmannii (Jacq.) Kuntze ============================================================================= laxmannii typicus ined. Synonyms: Astragalus adsurgens Pall. Astragalus adsurgens fujisanensis (Miyabe & Tatew.) Kitag. Astragalus austrosibiricus Schischk. Astragalus fujisanensis Miyabe & Tatew. Astragalus gmelinii Scop. Astragalus inopinatus Boriss. Astragalus karoi Freyn Astragalus longispicatus Ulbr. Astragalus marianus C.Huber Astragalus microphyllus Georgi Astragalus nitidus Douglas ex Hook. Astragalus oostachys E.Peter Astragalus prostratus (DC.) Turcz. Astragalus semibilocularis DC. Phaca adsurgens (Pall.) Piper Solenotus adsurgens (Pall.) Steven Solenotus semibilocularis (DC.) Steven Tragacantha adsurgens (Pall.) Kuntze Tragacantha semibilocularis (DC.) Kuntze Siberia, Russian Far East, Kazakhstan, China, Tibet. Mongolia, e. Asia 30 ALT BRY CTA IRK KRA TVA WSB YAK 31 AMU KHA MAG PRM 32 KAZ 36 CHC CHI CHM CHN CHQ CHS CHT CHX 37 MON 38 JAP KOR laxmannii robustior (Hook.) Barneby & S.L.Welsh, Great Basin Naturalist 56(1): 85 (1996) Basionym: Astragalus adsurgens robustior Hook., Fl. Bor.-Amer. [Hooker] 1: 149 (1834) Synonyms: Astragalus nitidus robustior (Hook.) M.E.Jones Astragalus adsurgens albifolius Blank. Astragalus adsurgens chandonnetii (Lundell) B.Boivin Astragalus adsurgens pauperculus Blank. Astragalus chandonnetii Lundell Astragalus crandallii Gand. Astragalus striatus Nutt. Astragalus sulphurescens Rydb. Astragalus sulphurescens pinicola E.HKelso Subarctic America, w. Canada, w. & c. USA 70 ASK YUK 71 BRC 73 COL IDA MNT ORE WAS WYO 74 IOW MIN NDA NEB SDA 76 UTA 77 NWM laxmannii viciifolius (S.L.Welsh) Podlech, Sendtnera 6: 173 (1999) Basionym: Astragalus adsurgens viciifolius S.L.Welsh, Iowa State J. Sci. 37: 357 (1963) Synonyms: Astragalus adsurgens tananaicus (Hultén) Barneby Astragalus laxmannii tananaicus (Hultén) Barneby & S.L.Welsh Astragalus tananaicus Hultén Alaska, Yukon 70 ASK YUK